State system for ensuring the uniformity of measurements. State verification schedule for means of measuring of the angle of rotation of the plane of polarization
Vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Part 4. Dynamic stiffness of elements other than resilient supports for translatory motion
Safety of household and similar electrical appliances. Part 2.24. Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers
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